Growing Season — Maryann Cocca-Leffler

El and Jo are the shortest kids in class, and they're inseparable. But what happens when Jo starts to grow? This sweet picture book explores the joys and challenges of friendship and growing up. “A sweet story with emotional depth.” -- Kirkus
 
El and Jo are the smallest students in their class -- and best friends, too, like peas in a pod. Even their names are short. But in springtime, something BIG happens: Jo starts growing like a weed, while El feels smaller every day. On the last day of school, their teacher asked every child to pick a plant to care for over the summer. All the other kids reach over El to grab their plant, and she has to take the very last one: a tiny, flowerless aster. At first, she's disappointed. But as summer progresses, the aster begins to bloom -- and so does El!